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3 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 olefine
 鏈烯烴

From: Webster's Revised Unabridged Dictionary (1913)

 o·le·fin, o·le·fine n.
 1. Chem. Olefiant gas, or ethylene. See Ethylene. [archaic]
 2. Hence: Chem. Any one of the series of unsaturated hydrocarbons of which ethylene is the type; a member of the alkene series of hydrocarbons; an alkene.
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From: WordNet (r) 2.0

 olefine
      n : any unsaturated aliphatic hydrocarbon [syn: alkene, olefin]